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BR9603263A - Process for storing and receiving subtitles composed of subtitle data bit streams in a recording medium apparatus for recording / retrieving subtitles composed of subtitle data bit streams in / from a computer-readable recording medium and memory for targeting a computer to play a subtitle - Google Patents

Process for storing and receiving subtitles composed of subtitle data bit streams in a recording medium apparatus for recording / retrieving subtitles composed of subtitle data bit streams in / from a computer-readable recording medium and memory for targeting a computer to play a subtitle

Info

Publication number
BR9603263A
BR9603263A BR9603263A BR9603263A BR9603263A BR 9603263 A BR9603263 A BR 9603263A BR 9603263 A BR9603263 A BR 9603263A BR 9603263 A BR9603263 A BR 9603263A BR 9603263 A BR9603263 A BR 9603263A
Authority
BR
Brazil
Prior art keywords
computer
subtitles
subtitle
data bit
recording medium
Prior art date
Application number
BR9603263A
Other languages
Portuguese (pt)
Other versions
BR9603263B1 (en
Inventor
Ikuo Tsukagoshi
Noriyuki Yamashita
Original Assignee
Sony Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sony Corp filed Critical Sony Corp
Publication of BR9603263A publication Critical patent/BR9603263A/en
Publication of BR9603263B1 publication Critical patent/BR9603263B1/en

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
    • G11B20/10—Digital recording or reproducing
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
    • G11B27/005—Reproducing at a different information rate from the information rate of recording
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
    • G11B27/02—Editing, e.g. varying the order of information signals recorded on, or reproduced from, record carriers
    • G11B27/031—Electronic editing of digitised analogue information signals, e.g. audio or video signals
    • G11B27/034—Electronic editing of digitised analogue information signals, e.g. audio or video signals on discs
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • H04N5/78—Television signal recording using magnetic recording
    • H04N5/782—Television signal recording using magnetic recording on tape
    • H04N5/783—Adaptations for reproducing at a rate different from the recording rate
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • H04N5/91—Television signal processing therefor
    • H04N5/92—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback
    • H04N5/9201—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback involving the multiplexing of an additional signal and the video signal
    • H04N5/9206—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback involving the multiplexing of an additional signal and the video signal the additional signal being a character code signal
    • H04N5/9208—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback involving the multiplexing of an additional signal and the video signal the additional signal being a character code signal involving the use of subcodes
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B2220/00—Record carriers by type
    • G11B2220/20—Disc-shaped record carriers
    • G11B2220/25—Disc-shaped record carriers characterised in that the disc is based on a specific recording technology
    • G11B2220/2537—Optical discs
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • H04N5/91—Television signal processing therefor
    • H04N5/92—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback
    • H04N5/926—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback by pulse code modulation

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Television Signal Processing For Recording (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Indexing, Searching, Synchronizing, And The Amount Of Synchronization Travel Of Record Carriers (AREA)
  • Television Systems (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Optical Recording Or Reproduction (AREA)
  • Management Or Editing Of Information On Record Carriers (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Image Processing (AREA)

Abstract

Subtitles of e.g. video information are recorded on a record medium (91) e.g. a disc recording. A first subtitle is recorded for use during normal playback. A second subtitle is recorded for use exclusively during trick-play. Addresses for the subtitles to be played back during the trick playback mode are stored in an area of the record medium (91) reserved for these addresses. The record medium acts as a computer-readable memory which directs a computer (14) to retrieve these addresses and locate subtitles to be displayed (1,7) during the trick playback mode on the record medium. The subtitles are searched by decoding (7) the subtitles located at the addresses on the record medium. The decoded (7) subtitles are displayed during the trick playback mode, mixed with the video (8,9,10). <IMAGE>
BRPI9603263-4A 1995-08-02 1996-08-02 processes for storing and receiving subtitles composed of subtitle data bit streams on a recording medium, subtitle recording and retrieving apparatus composed of subtitle data streams on / from a recording medium, and Recording BR9603263B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP21550695A JP3326670B2 (en) 1995-08-02 1995-08-02 Data encoding / decoding method and apparatus, and encoded data recording medium

Publications (2)

Publication Number Publication Date
BR9603263A true BR9603263A (en) 1998-04-28
BR9603263B1 BR9603263B1 (en) 2009-08-11

Family

ID=16673537

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI9603263-4A BR9603263B1 (en) 1995-08-02 1996-08-02 processes for storing and receiving subtitles composed of subtitle data bit streams on a recording medium, subtitle recording and retrieving apparatus composed of subtitle data streams on / from a recording medium, and Recording

Country Status (13)

Country Link
US (2) US5848217A (en)
EP (1) EP0757484B1 (en)
JP (1) JP3326670B2 (en)
KR (1) KR970012599A (en)
CN (2) CN1144210C (en)
AT (1) ATE232345T1 (en)
AU (1) AU702694B2 (en)
BR (1) BR9603263B1 (en)
CA (1) CA2181864C (en)
DE (1) DE69626072T2 (en)
ES (1) ES2191740T3 (en)
MX (1) MX9603105A (en)
MY (1) MY116664A (en)

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Also Published As

Publication number Publication date
BR9603263B1 (en) 2009-08-11
ATE232345T1 (en) 2003-02-15
AU702694B2 (en) 1999-03-04
MX9603105A (en) 1997-06-28
JP3326670B2 (en) 2002-09-24
US6424792B1 (en) 2002-07-23
CA2181864A1 (en) 1997-02-03
EP0757484A3 (en) 1998-03-25
DE69626072D1 (en) 2003-03-13
CN1444222A (en) 2003-09-24
CA2181864C (en) 2005-04-19
MY116664A (en) 2004-03-31
US5848217A (en) 1998-12-08
AU6088296A (en) 1997-02-06
ES2191740T3 (en) 2003-09-16
CN1144210C (en) 2004-03-31
CN1291594C (en) 2006-12-20
EP0757484A2 (en) 1997-02-05
CN1153977A (en) 1997-07-09
KR970012599A (en) 1997-03-29
DE69626072T2 (en) 2003-11-27
EP0757484B1 (en) 2003-02-05
JPH0951502A (en) 1997-02-18

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Legal Events

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FB34 Technical and formal requirements: requirement - article 34 of industrial property law
B15K Others concerning applications: alteration of classification

Free format text: ALTERADA A CLASSIFICACAO PARA INT.CL. 2008.04 H04N 5/92; H04N 7/025

Ipc: H04N 5/92 (2008.04), H04N 7/025 (2008.04)

B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 03/11/2009, OBSERVADAS AS CONDICOES LEGAIS.

B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

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